JPH0226233B2 - - Google Patents

Info

Publication number
JPH0226233B2
JPH0226233B2 JP56139425A JP13942581A JPH0226233B2 JP H0226233 B2 JPH0226233 B2 JP H0226233B2 JP 56139425 A JP56139425 A JP 56139425A JP 13942581 A JP13942581 A JP 13942581A JP H0226233 B2 JPH0226233 B2 JP H0226233B2
Authority
JP
Japan
Prior art keywords
cleaning
casing
latent image
movable casing
electrostatic latent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP56139425A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5840578A (ja
Inventor
Nobuyuki Yanagawa
Shinichi Kamyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56139425A priority Critical patent/JPS5840578A/ja
Priority to US06/410,733 priority patent/US4451139A/en
Priority to DE3232677A priority patent/DE3232677C2/de
Publication of JPS5840578A publication Critical patent/JPS5840578A/ja
Publication of JPH0226233B2 publication Critical patent/JPH0226233B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/007—Arrangement or disposition of parts of the cleaning unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
JP56139425A 1981-09-04 1981-09-04 クリ−ニング装置の脱着装置 Granted JPS5840578A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56139425A JPS5840578A (ja) 1981-09-04 1981-09-04 クリ−ニング装置の脱着装置
US06/410,733 US4451139A (en) 1981-09-04 1982-08-23 Cleaning apparatus for photoconductive element
DE3232677A DE3232677C2 (de) 1981-09-04 1982-09-02 Reinigungseinrichtung für ein elektrophotographisches Kopiergerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56139425A JPS5840578A (ja) 1981-09-04 1981-09-04 クリ−ニング装置の脱着装置

Publications (2)

Publication Number Publication Date
JPS5840578A JPS5840578A (ja) 1983-03-09
JPH0226233B2 true JPH0226233B2 (de) 1990-06-08

Family

ID=15244895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56139425A Granted JPS5840578A (ja) 1981-09-04 1981-09-04 クリ−ニング装置の脱着装置

Country Status (3)

Country Link
US (1) US4451139A (de)
JP (1) JPS5840578A (de)
DE (1) DE3232677C2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974582A (ja) * 1982-10-20 1984-04-27 Konishiroku Photo Ind Co Ltd ブレ−ドクリ−ニング装置
US4576468A (en) * 1983-05-12 1986-03-18 Ricoh Company, Ltd. Cleaning apparatus of electrophotographic copying machine
JPS60198572A (ja) * 1984-03-21 1985-10-08 Konishiroku Photo Ind Co Ltd 画像記録装置
JPS6173984A (ja) * 1984-09-20 1986-04-16 Casio Comput Co Ltd クリ−ニング装置
US4660962A (en) * 1984-04-28 1987-04-28 Casio Computer Co., Ltd. Cleaning device
USRE34384E (en) * 1986-09-22 1993-09-21 Mita Industrial Co., Ltd. Cleaning unit in electrophotographic copier
US4786943A (en) * 1987-04-01 1988-11-22 Kentek Information Systems, Inc. Device for removing residual developer particles from a photoconductive member
JPH0719106B2 (ja) * 1987-11-17 1995-03-06 キヤノン株式会社 画像記録装置
EP0320812B1 (de) * 1987-12-18 1993-09-15 Fujitsu Limited Reinigungseinheit zur Reinigung des Aufnahmematerials eines elektrophotographischen Gerätes
JPH0648531Y2 (ja) * 1988-07-20 1994-12-12 株式会社リコー 電子写真装置のトナー回収装置
JP2759813B2 (ja) * 1989-02-21 1998-05-28 コニカ株式会社 カラー画像形成装置
US5245925A (en) * 1990-04-19 1993-09-21 Ryco Graphic Manufacturing Inc. Dry brush cleaning apparatus and method for cleaning printing press blanket cylinders
US5175591A (en) * 1991-08-21 1992-12-29 Xerox Corporation Cleaning device including abrading cleaning brush for comet control
DE69223383T2 (de) * 1991-11-20 1998-04-16 Canon Kk Verfahren zum Befestigen eines Rakelblattes, Arbeitseinheit und Bilderzeugungsgerät
EP0545643A2 (de) * 1991-11-29 1993-06-09 Mita Industrial Co., Ltd. Positioniermechanismus für ein Reinigungsgerät in einem Bilderzeugungsgerät
US5208639A (en) * 1992-06-25 1993-05-04 Xerox Corporation Multiple cleaning blade indexing apparatus
US5797078A (en) * 1993-07-09 1998-08-18 Xerox Corporation Photoreceptor comet prevention brush
US5339149A (en) * 1993-08-23 1994-08-16 Xerox Corporation Non-stick spots blade
US5442422A (en) * 1994-06-08 1995-08-15 Xerox Corporation Toner contamination seal device for cleaner
JPH11265135A (ja) * 1998-03-16 1999-09-28 Canon Inc クリーニング装置、プロセスカートリッジ、電子写真画像形成装置
DE19817331A1 (de) * 1998-04-18 1999-10-21 Karl Hiestand Druckmittelzuführungseinrichtung
NL1010934C2 (nl) 1998-12-31 2000-07-03 Neopost Bv Inrichting voor het separeren van vellen.
US6311038B1 (en) 2000-01-18 2001-10-30 Xerox Corporation Cleaning apparatus having multiple wiper blades
JP3890227B2 (ja) * 2001-12-21 2007-03-07 キヤノン株式会社 プロセス手段移動機構、帯電装置、プロセスカートリッジ及び電子写真画像形成装置
US7459147B2 (en) * 2003-06-30 2008-12-02 L'oreal Cosmetic composition comprising at least one hydrophilic organopolysiloxane, at least one hydrocarbon oil and at least one short hydrocarbon ester
JP4496020B2 (ja) * 2004-06-29 2010-07-07 株式会社リコー 画像形成装置
JP4689298B2 (ja) * 2005-02-24 2011-05-25 株式会社リコー 画像形成装置
US7319841B2 (en) * 2005-09-22 2008-01-15 Infoprint Solutions Company, Llc Apparatus and method for cleaning residual toner with a scraper blade periodically held in contact with a toner transfer surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515177A (en) * 1978-07-20 1980-02-02 Ricoh Co Ltd Unit of apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848992A (en) * 1973-05-03 1974-11-19 Xerox Corp Developer blade cleaning
US4218131A (en) * 1975-01-17 1980-08-19 Canon Kabushiki Kaisha Cleaning device
US4111545A (en) * 1975-02-06 1978-09-05 Xerox Corporation Vibrating blade cleaner
US3989372A (en) * 1975-07-07 1976-11-02 International Business Machines Corporation Photoconductor cleaning stations
JPS5539411Y2 (de) * 1976-04-28 1980-09-13
JPS5492253A (en) * 1977-12-28 1979-07-21 Canon Inc Cleaning device
US4339196A (en) * 1980-11-28 1982-07-13 Pitney Bowes Inc. Eccentric cam for electrophotocopier developer unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515177A (en) * 1978-07-20 1980-02-02 Ricoh Co Ltd Unit of apparatus

Also Published As

Publication number Publication date
DE3232677C2 (de) 1985-08-14
US4451139A (en) 1984-05-29
JPS5840578A (ja) 1983-03-09
DE3232677A1 (de) 1983-03-24

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